<?php 
################################################################################# 
##              -= YOU MAY NOT REMOVE OR CHANGE THIS NOTICE =-                 ## 
## --------------------------------------------------------------------------- ## 
##  Filename       Market.php                                                  ## 
##  Developed by:  Dzoki                                                       ## 
##  License:       TravianX Project                                            ## 
##  Copyright:     TravianX (c) 2010-2011. All rights reserved.                ## 
##                                                                             ## 
################################################################################# 
class Market { 
     
    public $onsale,$onmarket,$sending,$recieving,$return = array(); 
    public $maxcarry,$merchant,$used; 
     
    public function procMarket($post) { 
        $this->loadMarket(); 
        if(isset($_SESSION['loadMarket'])) { 
            $this->loadOnsale(); 
            unset($_SESSION['loadMarket']); 
        } 
        if(isset($post['ft'])) { 
            switch($post['ft']) { 
                case "mk1":
                $this->sendResource($post);
                break;
                case "mk2":
                $this->addOffer($post);
                break;
                case "mk3":
                $this->tradeResource($post);
                break;
            } 
        } 
    } 
     
    public function procRemove($get) { 
        global $database,$village,$session; 
        if(isset($get['t']) && $get['t'] == 1) { 
            $this->filterNeed($get); 
        } 
        else if(isset($get['t']) && $get['t'] ==2 && isset($get['a']) && $get['a'] == 5 && isset($get['del'])) { 
            //GET ALL FIELDS FROM MARKET 
            $type = $database->getMarketField($village->wid,"gtype"); 
            $amt = $database->getMarketField($village->wid,"gamt"); 
            $vref = $village->wid; 
            $database->getResourcesBack($vref,$type,$amt); 
            $database->addMarket($village->wid,$get['del'],0,0,0,0,0,0,1); 
            header("Location: build.php?id=".$get['id']."&t=".$get['t']); 
        } 
        if(isset($get['t']) && $get['t'] == 1 && isset($get['a']) && $get['a'] == $session->mchecker && !isset($get['del'])) { 
            $session->changeChecker(); 
            $this->acceptOffer($get); 
        } 
    } 
     
    public function merchantAvail() { 
        return $this->merchant - $this->used; 
    } 
     
    private function loadMarket() { 
        global $session,$building,$bid28,$bid17,$database,$village; 
        $this->recieving = $database->getMovement(0,$village->wid,1); 
        $this->sending = $database->getMovement(0,$village->wid,0); 
        $this->return  = $database->getMovement(2,$village->wid,1); 
        $this->merchant = ($building->getTypeLevel(17) > 0)? $bid17[$building->getTypeLevel(17)]['attri'] : 0; 
        $this->used = $database->totalMerchantUsed($village->wid); 
        $this->onmarket = $database->getMarket($village->wid,0); 
        $this->maxcarry = ($session->tribe == 1)? 500 : (($session->tribe == 2)? 1000 : 750); 
        if($building->getTypeLevel(28) != 0) { 
            $this->maxcarry *= $bid28[$building->getTypeLevel(28)]['attri'] / 100; 
        } 
    } 
     
    private function sendResource($post) { 
        global $database,$village,$session,$generator,$logging; 
        $wtrans = (isset($post['r1']) && $post['r1'] != "")? $post['r1'] : 0; 
        $ctrans = (isset($post['r2']) && $post['r2'] != "")? $post['r2'] : 0; 
        $itrans = (isset($post['r3']) && $post['r3'] != "")? $post['r3'] : 0; 
        $crtrans = (isset($post['r4']) && $post['r4'] != "")? $post['r4'] : 0; 
        $wtrans = str_replace("-", "", $wtrans); 
        $ctrans = str_replace("-", "", $ctrans); 
        $itrans = str_replace("-", "", $itrans); 
        $crtrans = str_replace("-", "", $crtrans); 
        $availableWood = $database->getWoodAvailable($village->wid); 
        $availableClay = $database->getClayAvailable($village->wid); 
        $availableIron = $database->getIronAvailable($village->wid); 
        $availableCrop = $database->getCropAvailable($village->wid); 
        if($availableWood >= $post['r1'] AND $availableClay >= $post['r2'] AND $availableIron >= $post['r3'] AND $availableCrop >= $post['r4']){ 
         
        $resource = array($wtrans,$ctrans,$itrans,$crtrans); 
        $reqMerc = ceil((array_sum($resource)-0.1)/$this->maxcarry); 

        if($this->merchantAvail() != 0 && $reqMerc <= $this->merchantAvail()) { 
                if(isset($post['dname']) && $post['dname'] != "") { 
                    $id = $database->getVillageByName($post['dname']); 
                    $coor = $database->getCoor($id); 
                } 
                if(isset($post['x']) && isset($post['y']) && $post['x'] != "" && $post['y'] != "") { 
                    $coor = array('x'=>$post['x'], 'y'=>$post['y']); 
                    $id = $generator->getBaseID($coor['x'],$coor['y']); 
                } 
                if($database->getVillageState($id)) {
					$resdata = "".$resource[0].",".$resource[1].",".$resource[2].",".$resource[3]."";
					$timetaken = $generator->procDistanceTime($coor,$village->coor,$session->tribe,0); 
	                $reference = $database->sendResource($resource[0],$resource[1],$resource[2],$resource[3],$reqMerc,0); 
		            $database->modifyResource($village->wid,$resource[0],$resource[1],$resource[2],$resource[3],0); 
			        $database->addMovement(0,$village->wid,$id,$reference,$resdata,time()+$timetaken); 
				    $logging->addMarketLog($village->wid,1,array($resource[0],$resource[1],$resource[2],$resource[3],$id));
				}
        } 
        header("Location: build.php?id=".$post['id']); 
    } else {} 
    } 
     
    private function addOffer($post) { 
        global $database,$village,$session; 
        $wood = ($post['rid1'] == 1)? $post['m1'] : 0; 
        $clay = ($post['rid1'] == 2)? $post['m1'] : 0; 
        $iron = ($post['rid1'] == 3)? $post['m1'] : 0; 
        $crop = ($post['rid1'] == 4)? $post['m1'] : 0; 
        $availableWood = $database->getWoodAvailable($village->wid); 
        $availableClay = $database->getClayAvailable($village->wid); 
        $availableIron = $database->getIronAvailable($village->wid); 
        $availableCrop = $database->getCropAvailable($village->wid); 
        if($availableWood >= $wood AND $availableClay >= $clay AND $availableIron >= $iron AND $availableCrop >= $crop){ 
         
        $reqMerc = 1; 
        if(($wood+$clay+$iron+$crop) > $this->maxcarry) { 
            $reqMerc = round(($wood+$clay+$iron+$crop)/$this->maxcarry); 
            if(($wood+$clay+$iron+$crop) > $this->maxcarry*$reqMerc) { 
                $reqMerc += 1; 
            } 
        } 
        if($this->merchantAvail() != 0 && $reqMerc <= $this->merchantAvail()) { 
            if ($database->modifyResource($village->wid,$wood,$clay,$iron,$crop,0)) { 
                $time = 0; 
                if(isset($_POST['d1'])) { 
                    $time = $_POST['d2'] * 3600; 
                } 
                $alliance = (isset($post['ally']) && $post['ally'] == 1)? $session->userinfo['alliance'] : 0; 
                $database->addMarket($village->wid,$post['rid1'],$post['m1'],$post['rid2'],$post['m2'],$time,$alliance,$reqMerc,0); 
            } 
        } 
        header("Location: build.php?id=".$post['id']."&t=".$post['t']); 
     } else {} 
    } 
     
    private function acceptOffer($get) { 
        global $database,$village,$session,$logging,$generator; 
        $infoarray = $database->getMarketInfo($get['g']); 
        $reqMerc = 1; 
        if($infoarray['wamt'] > $this->maxcarry) { 
            $reqMerc = round($infoarray['wamt']/$this->maxcarry); 
            if($infoarray['wamt'] > $this->maxcarry*$reqMerc) { 
                $reqMerc += 1; 
            } 
        } 
            $myresource = $hisresource = array(1=>0,0,0,0); 
            $myresource[$infoarray['wtype']] = $infoarray['wamt']; 
            $mysendid = $database->sendResource($myresource[1],$myresource[2],$myresource[3],$myresource[4],$reqMerc,0); 
            $hisresource[$infoarray['gtype']] = $infoarray['gamt']; 
            $hissendid = $database->sendResource($hisresource[1],$hisresource[2],$hisresource[3],$hisresource[4],$infoarray['merchant'],0); 
            $hiscoor = $database->getCoor($infoarray['vref']); 
            $mytime = $generator->procDistanceTime($hiscoor,$village->coor,$session->tribe,0); 
            $targettribe = $database->getUserField($database->getVillageField($infoarray['vref'],"owner"),"tribe",0); 
            $histime = $generator->procDistanceTime($village->coor,$hiscoor,$targettribe,0); 
            $database->addMovement(0,$village->wid,$infoarray['vref'],$mysendid,$mytime+time()); 
            $database->addMovement(0,$infoarray['vref'],$village->wid,$hissendid,$histime+time()); 
            $resource = array(1=>0,0,0,0); 
            $resource[$infoarray['wtype']] = $infoarray['wamt']; 
            $database->modifyResource($village->wid,$resource[1],$resource[2],$resource[3],$resource[4],0); 
            $database->setMarketAcc($get['g']); 
             
            $database->removeAcceptedOffer($get['g']); 
            $logging->addMarketLog($village->wid,2,array($infoarray['vref'],$get['g'])); 
             
             
            header("Location: build.php?id=".$get['id']."&t=".$get['t']); 
    } 
     
    private function loadOnsale() { 
        global $database,$village,$session,$multisort,$generator; 
        $displayarray = $database->getMarket($village->wid,1); 
        $holderarray = array(); 
        foreach($displayarray as $value) { 
            $targetcoor = $database->getCoor($value['vref']); 
            $duration = $generator->procDistanceTime($targetcoor,$village->coor,$session->tribe,0); 
            if($duration <= $value['maxtime'] || $value['maxtime'] == 0) { 
                  $value['duration'] = $duration; 
                  array_push($holderarray,$value); 
            } 
        } 
        $this->onsale = $multisort->sorte($holderarray, "'duration'", true, 2); 
    } 
     
    private function filterNeed($get) { 
        if(isset($get['v']) || isset($get['s']) || isset($get['b'])) { 
            $holder = $holder2 = array(); 
            if(isset($get['v']) && $get['v'] == "1:1") { 
                foreach($this->onsale as $equal) { 
                    if($equal['wamt'] <= $equal['gamt']) { 
                        array_push($holder,$equal); 
                    } 
                } 
            } 
            else { 
                $holder = $this->onsale; 
            } 
            foreach($holder as $sale) { 
                if(isset($get['s']) && isset($get['b'])) { 
                    if($sale['gtype'] == $get['s'] && $sale['wtype'] == $get['b']) { 
                        array_push($holder2,$sale); 
                    } 
                } 
                else if(isset($get['s']) && !isset($get['b'])) { 
                    if($sale['gtype'] == $get['s']) { 
                        array_push($holder2,$sale); 
                    } 
                } 
                else if(isset($get['b']) && !isset($get['s'])) { 
                    if($sale['wtype'] == $get['b']) { 
                        array_push($holder2,$sale); 
                    } 
                } 
                else { 
                    $holder2 = $holder; 
                } 
            } 
            $this->onsale = $holder2; 
        } 
        else {  
         $this->loadOnsale(); 
        } 
    } 
     
    private function tradeResource($post) { 
        global $session,$database,$village; 
        if($session->userinfo['gold'] >= 3) { 
            //kijken of ze niet meer gs invoeren dan ze hebben 
            if (($post['m2'][0]+$post['m2'][1]+$post['m2'][2]+$post['m2'][3])<=(round($village->awood)+round($village->aclay)+round($village->airon)+round($village->acrop))){ 
                $database->setVillageField($village->wid,"wood",$post['m2'][0]); 
                $database->setVillageField($village->wid,"clay",$post['m2'][1]); 
                $database->setVillageField($village->wid,"iron",$post['m2'][2]); 
                $database->setVillageField($village->wid,"crop",$post['m2'][3]); 
                $database->modifyGold($session->uid,3,0); 
                header("Location: build.php?id=".$post['id']."&t=3&c");; 
            } else { 
                header("Location: build.php?id=".$post['id']."&t=3"); 
            } 
        } else {         
            header("Location: build.php?id=".$post['id']."&t=3"); 
        } 
    } 
     
}; 
$market = new Market; 
?>
